# Immersion Reader - E-Reader & Dictionary App **URL:** \ **Category:** Japanese\ **Tags:** resource, self-promotion\ **Created:** [November 24, 2022, 1:54pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870 "2022-11-24T13:54:06Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![Yui](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/yui/32/73_2.png) [@Yui](https://forums.learnnatively.com/u/Yui)\ **Post date:** [November 24, 2022, 1:54pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/1 "2022-11-24T13:54:06Z")
Hello everyone, I would like to share an E-Reader app [Immersion Reader](https://reader.immersionkit.com/), available for iPhone and IPad. **Background** For a long time there hasn’t been a Yomichan tool on iPhone for reading. In light of this, I made a small prototype in a few weeks and eventually turned it into a full app. First of all, I made sure the lookup process was simple and fast. A quick tap on the word and the dictionary pops up. No need to long press, highlight, or drag a bubble around. To start reading, tap on the reader page and select an EPUB file from your phone. _[Here’s a guide](https://game2text.com/resources/ln-mining/) on how to convert your Japanese books to EPUB._ You can install your own Japanese dictionaries, including monolingual dictionaries and frequency dictionaries. [Here’s a link](https://github.com/FooSoft/yomichan?tab=readme-ov-file#dictionaries) to several free bilingual dictionaries. Unlike Yomichan, the search function also allows you to search in reverse for bilingual dictionaries, for example, using English to look up Japanese words. To add your words to Anki, tap on the top right corner to export your words to the AnkiDojo format. Transfer the file to your computer with AirDrop or cable, and then sync it to Anki through [AnkiDojo](https://ankiweb.net/shared/info/433778282). There’s a [3 minute walkthrough](https://mathewthe2.github.io/AnkiDojo/welcome/) on how to set it up, and feel free to reply to this thread should you have any problems. **Screenshots** ![](https://forum-assets.learnnatively.com/original/2X/7/71cad64a9b051fd7774f0cecdc80698105674e8a.jpeg) ![](https://forum-assets.learnnatively.com/original/2X/6/6e2f73846b521d00cf3c44e13f0779760af635a2.jpeg) ![](https://forum-assets.learnnatively.com/original/2X/a/a191f22196f33b570aeb445c56607da66e9a7fae.jpeg) **Upcoming Features** - Audio Books - Read Along Books - ~~Browser~~ Done! - RSS **FAQ** > **How do I add books?** > > You can buy books from [amazon.co.jp](https://www.amazon.co.jp/?tag=natively0d-22) and [bookwalker](https://bookwalker.jp/top/). > > _[Here’s a guide](https://game2text.com/resources/ln-mining/) on how to convert your Japanese books to EPUB._ > **How do I install dictionaries?** > > You can install your own Japanese dictionaries, including monolingual dictionaries and frequency dictionaries. [Here’s a link](https://github.com/FooSoft/yomichan?tab=readme-ov-file#dictionaries) to several free bilingual dictionaries. > > The current version of Immersion Reader does not support the newer _structured-content_ dictionaries. Get the legacy ones. > **Is this available on Android?** > > Yes it is available [here](https://play.google.com/store/apps/details?id=com.immersionkit.immersion_reader). > **Is this a free app?** > > Immersion Reader is free and open source. > > There is a one-time payment to unlock the browser feature. This helps pay for the yearly apple’s subscription fee to keep the app ad-free for everyone. > > If for some reason you can’t pay and would like to access the browser feature, you can [find the source code here](https://github.com/mathewthe2/immersion_reader) and build the app for your phone. ---
**Author:** ![Yui](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/yui/32/73_2.png) [@Yui](https://forums.learnnatively.com/u/Yui)\ **Post date:** [November 24, 2022, 1:54pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/2 "2022-11-24T13:54:56Z")
## Changelog > **1.9** > > March 26, 2023 > > - You can now save vocabulary in my dictionary screen. > - Added cookie editor to browser. > - Fix to pitch visuals. > **1.8** > > March 18, 2023 > > - Keep screen active when reading > **1.7** > > March 11, 2023 > > - You can select local html files for the browser. > - Performance Improvements > **1.6** > > March 8, 2023 > > - Reader Statistics > - Performance Improvements > **1.5** > > - Added Heatmap calendar > **1.4** > > - Improved tap detection > **1.3** > > Dec. 29, 2022 > > - Reader full screen support > - Ad-block support for browser > - Daily reading goal > **1.2** > > Dec. 16, 2022 > > - Added browser (in-app purchase) > - Bug Fixes > **1.1** > > Nov. 27, 2022 > > - Added discover page for Aozora books > - Bug Fixes > **1.0** > > Release ---
**Author:** ![cat](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/cat/32/2344_2.png) [@cat](https://forums.learnnatively.com/u/cat)\ **Post date:** [November 24, 2022, 4:52pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/3 "2022-11-24T16:52:26Z")
Ooh I’m intrigued. I read a decent number of books as EPUB on iPad, and I have a book club reading to work on today with one of them so I’ll give this a try! 😃 ---
**Author:** ![Yui](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/yui/32/73_2.png) [@Yui](https://forums.learnnatively.com/u/Yui)\ **Post date:** [November 24, 2022, 10:47pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/4 "2022-11-24T22:47:31Z")
Cool! It will look kind of funny on the iPad right now since I haven’t released the iPad (universal) version to the app store, but I will definitely update it soon! ---
**Author:** ![cat](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/cat/32/2344_2.png) [@cat](https://forums.learnnatively.com/u/cat)\ **Post date:** [November 24, 2022, 11:04pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/5 "2022-11-24T23:04:10Z")
Ah, I did notice some odd issues when I tried it a bit ago. Would it be helpful for me to screenshot what I’m seeing or would it be better to wait and try later? ---
**Author:** ![Yui](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/yui/32/73_2.png) [@Yui](https://forums.learnnatively.com/u/Yui)\ **Post date:** [November 24, 2022, 11:51pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/6 "2022-11-24T23:51:22Z")
Sure. It might take a few days for me to upload the newer version and have it approved by the app store. ---
**Author:** ![cat](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/cat/32/2344_2.png) [@cat](https://forums.learnnatively.com/u/cat)\ **Post date:** [November 25, 2022, 12:08am UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/7 "2022-11-25T00:08:16Z")
For reference, my system version is 15.5 and I’m using a 5th generation iPad. Putting the pics behind curtains to avoid a giant post 😅 > **Everything I highlight gives me double dictionary entries** > > ![image](https://do4ryrayvtpwi.cloudfront.net/original/2X/5/52d1e55093b23a92ad9e767c6daf9979f2a0cbc6.jpeg) > **All images are hidden as spoilers** > > ![image](https://do4ryrayvtpwi.cloudfront.net/original/2X/5/579b65390814b839dd3f9d7f4b5f23870838605b.png) > ![image](https://do4ryrayvtpwi.cloudfront.net/original/2X/0/0f8e688d583af8674181f84ead20b4e1dde35c0f.png) > **I noticed some weird text handling** > > ![image](https://do4ryrayvtpwi.cloudfront.net/original/2X/d/dba601a82abc16f079624f78c59526eeb4476cd1.jpeg) > **Same section from iBooks for comparison. Note 第一章** > > ![image](https://do4ryrayvtpwi.cloudfront.net/original/2X/7/7fc0cd98fcac0f83f546dea9ed7737334cb5532d.jpeg) I should mention this book is using I, II, III, IV for counting chapters Also I didn’t notice a way to scale down the font - it’s quite big by default. No worries on time. I appreciate you’re putting your time into developing such a useful app! Having to fiddle around with the text selector is such a pain sometimes. ---
**Author:** ![Yui](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/yui/32/73_2.png) [@Yui](https://forums.learnnatively.com/u/Yui)\ **Post date:** [November 25, 2022, 1:00am UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/8 "2022-11-25T01:00:19Z")
> [@cat](#): > > Everything I highlight gives me double dictionary entries This patch is included in the next release. Thanks for bringing it up anyway! 😄 > [@cat](#): > > All images are hidden as spoilers This is a setting in TTU that you can set from the cogwheel in the top right corner. > **TTU: Blur Image** > > ![image](https://do4ryrayvtpwi.cloudfront.net/original/2X/1/19483f3605372e469b5721ec48e165565c3bf751.jpeg) > [@cat](#): > > I noticed some weird text handling Try changing the font family of both groups in TTU settings to **Noto Sans JP** > **TTU: Font Family** > > ![image](https://do4ryrayvtpwi.cloudfront.net/original/2X/b/b124c898d6cc98acd7607942b992499344626970.png) ---
**Author:** ![cat](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/cat/32/2344_2.png) [@cat](https://forums.learnnatively.com/u/cat)\ **Post date:** [November 25, 2022, 1:16am UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/9 "2022-11-25T01:16:08Z")
> [@Yui](#): > > you can set from the cogwheel in the top right corner. I didn’t even realize there _was_ a cog at the top 😅 I’m used to tapping anywhere on the screen (excluding buttons of course) to show hidden menus, but I imagine that’s trickier to do with the text selection that’s going on. That said, I can’t seem to access the menu you’re showing even after clicking the cog. I get a view of my loaded books and I still have a cog available to click, but it just turns from grey to white but otherwise doesn’t react. There is a book icon overlapping the page with the arrow as well. Screenshot included incase it’s helpful at all, but I think I’ll wait til the next update so that I don’t flood you with bugs you’re probably already aware of 😅 > **Screenshot** > > ![image](https://do4ryrayvtpwi.cloudfront.net/original/2X/3/30d40c8957c0bc2d3fb4738329484a58f44bc12a.jpeg) ---
**Author:** ![Latte](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/latte/32/14603_2.png) [@Latte](https://forums.learnnatively.com/u/Latte)\ **Post date:** [November 25, 2022, 9:13am UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/10 "2022-11-25T09:13:42Z")
Hey, just want to say thank you for developing this, it solves a problem I’ve been having with using my iPhone as a reading tool during commuting. Normally I use TTU & 10Ten plugin on safari to act as a substitute Yomichan (iPad), however this doesn’t work on IPhone as for some reason the books won’t load into TTU. However the idea alone of being able to import our own dictionaries is amazing, thank you! Looking forward to testing this out. ---
**Author:** ![risho](https://deyr2qldo994j.cloudfront.net/letter_avatar_proxy/v4/letter/r/e0b2c6/32.png) [@risho](https://forums.learnnatively.com/u/risho)\ **Post date:** [November 25, 2022, 2:58pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/11 "2022-11-25T14:58:11Z")
It would be really nice to have PDF support so that we could read manga using mokuro2pdf. When you say you are looking into adding browser support do you mean that you plan to add support for going to web pages? That would actually unlock almost everything. Would really love to see that implemented. Also proper ipad support would be great ---
**Author:** ![Yui](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/yui/32/73_2.png) [@Yui](https://forums.learnnatively.com/u/Yui)\ **Post date:** [November 25, 2022, 10:35pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/12 "2022-11-25T22:35:18Z")
> [@risho](#): > > When you say you are looking into adding browser support do you mean that you plan to add support for going to web pages? Yes, it would take a bit more time to implement browser features, and I intend to add that as a paid feature to support its development and pay for the yearly Apple developer fees. > [@risho](#): > > It would be really nice to have PDF support so that we could read manga using mokuro2pdf. Yes I can add [pdf kit](https://developer.apple.com/documentation/pdfkit) as well, but once the browser is ready you can basically just use the web to open most files. ---
**Author:** ![risho](https://deyr2qldo994j.cloudfront.net/letter_avatar_proxy/v4/letter/r/e0b2c6/32.png) [@risho](https://forums.learnnatively.com/u/risho)\ **Post date:** [November 25, 2022, 10:50pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/13 "2022-11-25T22:50:33Z")
i would definitely pay for web access ---
**Author:** ![Örli](https://deyr2qldo994j.cloudfront.net/letter_avatar_proxy/v4/letter/%C3%B6/db5fbb/32.png) [@Örli](https://forums.learnnatively.com/u/%C3%96rli)\ **Post date:** [November 26, 2022, 11:44am UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/14 "2022-11-26T11:44:15Z")
Which additional dictionaries would you recommend, where would I get them And how do I add them in the app? ---
**Author:** ![Yui](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/yui/32/73_2.png) [@Yui](https://forums.learnnatively.com/u/Yui)\ **Post date:** [November 27, 2022, 3:06am UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/15 "2022-11-27T03:06:16Z")
> [@Örli](#): > > Which additional dictionaries would you recommend, where would I get them > And how do I add them in the app? You can find some of the [bilingual dictionaries here](https://foosoft.net/projects/yomichan/). I recommend sticking to the included Japanese-English dictionary plus your native language dictionary. For monolingual dictionaries you would need to [build your own from EPWING here](https://foosoft.net/projects/yomichan/). You might find some online by searching with entires like “daijirin yomichan”, “大辞林 yomichan”, or “monolingual dictionary”. Download at your own risk. To add a dictionary, go to Settings \> Dictionaries \> Edit \> “+” icon. You can select the zip file from your phone or on iCloud. ---
**Author:** ![Megumin](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/megumin/32/1227_2.png) [@Megumin](https://forums.learnnatively.com/u/Megumin)\ **Post date:** [November 30, 2022, 10:44pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/16 "2022-11-30T22:44:00Z")
Thanks for the slide animation setting. It really helps making it feel more snappy for people like me that do a lot of queries. Also I submitted a ticket on github. Probably you prefer them over there to keep better track. ---
**Author:** ![Yui](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/yui/32/73_2.png) [@Yui](https://forums.learnnatively.com/u/Yui)\ **Post date:** [December 9, 2022, 7:52am UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/17 "2022-12-09T07:52:14Z")
I’m considering adding more Anki integration and flashcard features to the app. If you use the app or plan to use the app, let me know which you would prefer. _Poll ([view on site](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/17))_ ---
**Author:** ![Megumin](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/megumin/32/1227_2.png) [@Megumin](https://forums.learnnatively.com/u/Megumin)\ **Post date:** [December 9, 2022, 9:04am UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/18 "2022-12-09T09:04:52Z")
Please, not another SRS app 🤣 ---
**Author:** ![Yui](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/yui/32/73_2.png) [@Yui](https://forums.learnnatively.com/u/Yui)\ **Post date:** [December 12, 2022, 12:47am UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/19 "2022-12-12T00:47:54Z")
> [@Megumin](#): > > Please, not another SRS app 🤣 What I had in mind was more like Kindle flashcard reviews than a fullblown app, but I will focus my efforts elsewhere for now. 😄 I have a working concept for book highlights. Instead of simply the Kindle version of “20 people have highlighted this”, I want to allow users to add their own comments and discuss with other readers. This could be great for hard-to-understand words or sentences. Since a lot of beginners read from the same pool of books (魔女の宅急便、コンビニ人間), this could be an important resource and source of motivation. In regards to matching different book versions, I could implement an ISBN/book name/chapter/page matching algorithm, and that could be a discussion by itself. ---
**Author:** ![空っぽ](https://deyr2qldo994j.cloudfront.net/user_avatar/forums.learnnatively.com/%E7%A9%BA%E3%81%A3%E3%81%BD/32/1269_2.png) [@空っぽ](https://forums.learnnatively.com/u/%E7%A9%BA%E3%81%A3%E3%81%BD)\ **Post date:** [December 12, 2022, 4:19pm UTC](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870/20 "2022-12-12T16:19:25Z")
Wow, this is amazing. Thank you so much for making it. [Next page](https://forums.learnnatively.com/t/immersion-reader-e-reader-dictionary-app/1870.md?page=2)